Merge "msm: mdss: Correct phase step calculations for YUV format" (8eef02e6) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/video/msm/mdss/mdss_mdp_pipe.c

+8 −13

Original line number	Diff line number	Diff line
		@@ -2359,19 +2359,14 @@ void mdss_mdp_pipe_calc_pixel_extn(struct mdss_mdp_pipe *pipe)
		* phase step x,y for 0 plane should be calculated before
		* this
		*/
		if (pipe->src_fmt->is_yuv) {
		if (i == 1 \|\| i == 2) {
		if (pipe->src_fmt->is_yuv && (i == 1 \|\| i == 2)) {
		pipe->scale.phase_step_x[i] =
		pipe->scale.phase_step_x[0] / 2;
		pipe->scale.phase_step_x[0]
		>> pipe->chroma_sample_h;
		pipe->scale.phase_step_y[i] =
		pipe->scale.phase_step_y[0] / 2;
		} else {
		pipe->scale.phase_step_x[i] =
		pipe->scale.phase_step_x[0];
		pipe->scale.phase_step_y[i] =
		pipe->scale.phase_step_y[0];
		}
		} else {
		pipe->scale.phase_step_y[0]
		>> pipe->chroma_sample_v;
		} else if (i > 0) {
		pipe->scale.phase_step_x[i] =
		pipe->scale.phase_step_x[0];
		pipe->scale.phase_step_y[i] =